Exposed Build Artifacts and Debug Files
Overview
Build artifacts, debug symbols, and development configuration files accidentally committed or deployed expose internal application structure and potentially sensitive logic. Common exposures:
.mapsource map files in production (exposes original source)*.pdbdebug symbol filesnode_modules/committed to git.DS_Storefiles leaking directory structureTODO,FIXMEcomments with security implications
Remediation
- Add build artifacts to
.gitignore - Disable source map generation in production builds
- Serve content with proper
X-Content-Type-Options: nosniffheaders